package com.jdkreader.concurrency;


/**
 * 生产者消费者问题 Meal实体类
 */
public class Meal {

    private final int orderNum;

    public Meal(int orderNum) {
        this.orderNum = orderNum;
    }

    @Override
    public String toString(){
        return "Meal " + orderNum;
    }
}
